From 6386371a690abcd00b5d9c645de4a67aa7b5b7c9 Mon Sep 17 00:00:00 2001 From: Hatter Jiang Date: Tue, 29 Dec 2020 23:49:15 +0800 Subject: [PATCH] feat: add single file string.rs --- single_file_tests/string.rs | 11 +++++++++++ 1 file changed, 11 insertions(+) create mode 100644 single_file_tests/string.rs diff --git a/single_file_tests/string.rs b/single_file_tests/string.rs new file mode 100644 index 0000000..8b4f5e1 --- /dev/null +++ b/single_file_tests/string.rs @@ -0,0 +1,11 @@ +fn main() { + let mut hello = String::from("hello"); + hello.remove(3); + println!("removed : {}", hello); + hello.pop(); + println!("poped : {}", hello); + hello.truncate(1); + println!("truncated: {}", hello); + hello.clear(); + println!("cleared : {}", hello); +} \ No newline at end of file